Part Details for LM2578AN by National Semiconductor Corporation
Overview of LM2578AN by National Semiconductor Corporation
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for LM2578AN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
2156-LM2578AN-ND
|
DigiKey | IC REG BUCK BOOST ADJ 750MA 8DIP Min Qty: 168 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
612 In Stock |
|
$1.7900 | Buy Now |
|
|
Bristol Electronics | Min Qty: 2 | 460 |
|
$1.4694 / $3.5840 | Buy Now |
|
|
Bristol Electronics | 22 |
|
RFQ | ||
|
|
Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 368 |
|
$2.0800 / $4.8000 | Buy Now |
|
|
Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 80 |
|
$2.5600 / $3.8400 | Buy Now |
|
|
Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 75 |
|
$1.7325 / $3.4650 | Buy Now |
|
|
Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 17 |
|
$2.4850 / $3.9760 | Buy Now |
|
|
Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 14 |
|
$2.5410 / $3.4650 | Buy Now |
|
|
Rochester Electronics | LM2578A Switching Regulator ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 3047 |
|
$1.5400 / $1.8100 | Buy Now |
|
|
ComSIT USA | SWITCHING REGULATOR Switching Regulator, Current-mode, 0.75A, 100kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Not Compliant |
|
|
RFQ |
Part Details for LM2578AN
LM2578AN CAD Models
LM2578AN Part Data Attributes
|
|
LM2578AN
National Semiconductor Corporation
Buy Now
Datasheet
|
Compare Parts:
LM2578AN
National Semiconductor Corporation
IC 0.75 A SWITCHING REGULATOR, 24 kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8, Switching Regulator or Controller
|
| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | PLASTIC, DIP-8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 2 V | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e0 | |
| Length | 9.817 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.75 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Current-Max (Isup) | 4 mA | |
| Surface Mount | NO | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 24 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 7.62 mm |
Alternate Parts for LM2578AN
This table gives cross-reference parts and alternative options found for LM2578AN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2578AN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| LM2578AN/NOPB | IC 0.75 A SWITCHING REGULATOR, 24 kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8, Switching Regulator or Controller | National Semiconductor Corporation | LM2578AN vs LM2578AN/NOPB |